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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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in custody

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "in custody" is correct and usable in written English.
It is typically used in legal contexts to refer to someone being held by law enforcement or authorities. Example: "The suspect was taken in custody after the police arrived at the scene."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

He is in custody.

News & Media

The New York Times

Many remain in custody.

News & Media

The New Yorker

Two are in custody.

News & Media

The Economist

She is in custody.

News & Media

The New York Times

Enemy K.I.A. in custody.

News & Media

The New York Times

He belongs in custody".

News & Media

The New York Times

She remains in custody.

News & Media

Independent

Suspect in custody.

News & Media

Independent

"In custody".

News & Media

The Guardian

Mr. Montano is in custody.

News & Media

The New York Times

The shooter is in custody.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "in custody" when you want to clearly state that someone is being legally detained by authorities. It avoids ambiguity and is suitable for formal writing.

Common error

Avoid using "in custody" loosely to describe situations where someone is merely being questioned but not formally detained. Ensure the individual is officially being held by law enforcement.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "in custody" functions as a prepositional phrase modifying a verb or noun, indicating the state of being detained or under the legal control of authorities. As Ludwig AI confirms, it is commonly used in legal contexts.

Expression frequency: Very common

Frequent in

News & Media

90%

Formal & Business

5%

Encyclopedias

3%

Less common in

Academia

1%

Science

0.5%

Wiki

0.5%

Ludwig's WRAP-UP

The phrase "in custody" is a common and grammatically correct prepositional phrase used to indicate that someone is being legally detained. As Ludwig AI specifies, it is typically used in legal contexts. It is most frequently found in news and media reports, as evidenced by the examples, but also appears in more formal business and legal documents. While alternatives like "under arrest" or "in detention" exist, "in custody" clearly conveys the state of being held by authorities. When writing, it’s best to use "in custody" to ensure clarity in formal contexts, but make sure to not confuse the term with simple questioning by the authorities.

FAQs

How is "in custody" generally used?

The phrase "in custody" typically indicates that a person has been arrested and is being detained by law enforcement or other legal authorities, awaiting further legal proceedings.

What's the difference between "under arrest" and "in custody"?

While similar, "under arrest" emphasizes the act of being arrested, while "in custody" describes the state of being detained following that arrest. They are often used interchangeably.

Can I use "in detention" instead of "in custody"?

Yes, "in detention" is a viable alternative, although it might carry a slightly broader meaning, as detention can also refer to non-criminal contexts. "In custody" specifically implies legal detention.

What are some other phrases similar to "in custody"?

Other alternatives include "being held", "incarcerated", or "imprisoned depending" on the specific context and desired level of formality.

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Source & Trust

89%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: